| Item |
Actual |
Planned | Variance |
| On board |
| Off blocks |
4,990 |
4,813 |
+177 |
| At takeoff |
4,866 |
4,586 |
+280 |
| At touchdown |
2,361 |
2,151 |
+210 |
| On blocks |
2,095 |
— |
— |
| Burned |
| Taxi out |
124 |
227 |
−103 |
| Trip |
2,505 |
2,435 |
+70 |
| Climb |
1,627 |
— | — |
| Cruise |
229 |
— | — |
| Descent |
100 |
— | — |
| Approach |
402 |
— | — |
| Taxi in |
266 |
— |
— |
| Total burn |
2,895 |
2,662 |
+233 |
The phases add up to 2,895 kg burned; the tank
readings taken off blocks and on blocks put it at 2,629,
266 less. The table uses the
phases, because the on-blocks reading is taken as the flight ends and often lands a moment
early, before the taxi-in burn has registered.